DomeShade 15ft x 9ft Rectangle Patio Umbrella with Base — Double-Sided Canopy, Crank Lift

The DomeShade 15ft x 9ft double-sided rectangle patio umbrella delivers broad, stable shade for patios, decks, and commercial outdoor seating.

This oversized umbrella combines a roomy 135 square feet of coverage with a complete base system so you can set up a shaded area quickly and securely. The canopy fabric is engineered for fade resistance and water repellency while the powder-coated steel frame and crank lift make opening, closing, and everyday use straightforward. The unit ships with a cross base, weighted sandbags, protective cover, and an included base pole designed to fit most dining tables with standard umbrella holes.

How much shade does the umbrella actually provide?

The canopy spans 15 feet by 9 feet, offering approximately 135 square feet of shadow when fully opened—big enough for large dining sets, lounge zones, or a commercial outdoor table layout. Its rectangular shape is especially useful for covering long tables without wasting space.

• Dimensions: 15' length × 9' width × 7.5' height when open.
• Coverage: about 135 sq ft of shade for seating or tables.
• Shape: rectangle designed to fit elongated dining arrangements.

What stability and base components are included, and how should I secure it?

The DomeShade set arrives with a cross-style base, two sandbags, a protective cover, and a base pole sized for most umbrella holes. For safe use the umbrella must be weighted down — the sandbags should be filled as directed and other anchoring options can be used for extra stability in public or windy spaces.

• Included: cross base, two sandbags (fill with sand, not supplied), protective cover, base pole.
• Recommended fill: 66–100 lbs of sand per sandbag for optimal steadiness.
• Table fit: pole 1.9"; base pole 2.2" — table hole must match for a secure install.

What materials and weather protection does the umbrella offer?

The canopy uses a fade-resistant, water-repellent fabric treated for extended UV durability and breathability, aimed at keeping shaded areas cooler. The frame is built from powder-coated steel with 12 rust-resistant ribs, and the canopy fabric is PFAS-free to avoid certain persistent chemicals.

• Fabric: UV-resistant, water-repellent, breathable, PFAS-free treatment.
• Frame: 48mm (1.9") powder-coated steel pole and 12 rust-resistant ribs.
• Performance: engineered for longer fade resistance versus common umbrella cloth.

How easy is it to use and maintain the umbrella day-to-day?

Operation is simple: the smooth crank lift opens and closes the canopy with one hand, and the powder-coated finish reduces corrosion concerns. Close and secure the umbrella during high winds or heavy rain and use the included cover to protect the fabric between seasons for longer life.

• Operation: one-hand crank system for smooth opening and closing.
• Care: close in wind or rain; use the protective cover when not in use.
• Durability tip: occasional frame wipe-down and canopy cleaning extend service life.

Who is this for: DomeShade’s 15ft double-sided rectangle umbrella is made for homeowners who need broad, organized shade over large dining or lounge areas, plus small businesses or cafes that require reliable, convenient sun protection. It’s also suited for anyone who wants a full base kit included so the umbrella is ready to install and anchor right away.